Cushion|Natural|GIA

0.90ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6535183172

Certificate GIA 6535183172

Diamond specifications and retailer prices

From $934 USD
As of November 2, 2026
Save $1,306 USD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,240 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535183172. Listed at 18 retailers as of November 2, 2026, with prices from $934 to $2,240, a $1,306 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,240. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535183172
Dimensions5.67 × 5.55 × 3.81 mm
L/W Ratio1.02
Top View
5.67 mm5.55 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6535183172
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,240 USD|Low: $934 USD|High: $2,240 USD|Avg: $1,442 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 7$934 USD
Retailer 6$989 USD
Retailer 13$990 USD
Retailer 17$1,012 USD
Retailer 3$1,046 USD
Retailer 16$1,109 USD
Retailer 15$1,115 USD
Retailer 9$1,145 USD
Retailer 4$1,230 USD
Retailer 8$1,230 USD
Retailer 5$1,270 USD
Retailer 11$1,274 USD
Retailer 10$1,489 USD
Retailer 12$1,566 USD
Retailer 14$1,636 USD
Retailer 2$1,705 USD
Retailer 18$2,057 USD
Flawless Fine Jewelry$2,240 USD

36 data points across 18 retailers

18 retailers$934 USD to $2,240 USD

A
Cheapest Retailer
-
$934 USD
Final sale: no returns
A
Retailer 2
-
$989 USD
View
A
Retailer 3
-
$990 USD
View
A
Retailer 4
-
$1,012 USD
View
A
Retailer 5
-
$1,046 USD
View
A
Retailer 6
-
$1,109 USD
View
A
Retailer 7
-
$1,115 USD
View
B+
Retailer 8
-
$1,145 USD
View
B+
Retailer 9
-
$1,230 USD
View
B+
Retailer 10
-
$1,230 USD
View
B+
Retailer 11
-
$1,270 USD
View
B+
Retailer 12
-
$1,274 USD
£1,003 GBP
View
Retailer 13
-
$1,489 USD
A$2,291 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$1,566 USD
€1,491 EUR
View
B+
Retailer 15
-
$1,636 USD
ZAR 26,437 ZAR
View
B+
Retailer 16
-
$1,705 USD
£1,343 GBP
View
B
Retailer 17
-
$2,057 USD
£1,620 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E7CDCD675 · Nov 2
$2,240 USD
£1,764 GBP
View
17 more retailers have this diamond
Prices start from $934 USDSave up to $1,306 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.90ct Cushion
$934 USD